How to Save Money on BMW Key Replacement BMW keys aren't just standard car keys; they are sophisticated pieces of equipment designed to increase security for your vehicle. The key fob communicates directly with the immobilizer to protect your vehicle from being hotwired or even stolen. If your BMW key https://car-key-replacements78786.blogs100.com/30571358/5-tools-that-everyone-working-in-the-bmw-3-series-key-fob-industry-should-be-utilizing